[Freesurfer] open .gca file

2011-03-09 Thread Tetiana Dadakova
Dear FreeSurfer list,

I try to open RB_all_2008-03-26.gca by typing

mri_convert RB_all_2008-03-26.gca  -nth 0 means.mgz

and get an error:

mri_convert RB_all_2008-03-26.gca -nth 0 means.mgz
$Id: mri_convert.c,v 1.166.2.2 2010/08/10 19:11:50 greve Exp $
reading from RB_all_2008-03-26.gca...
reading frame 0 of gca
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, 0, 0)
j_ras = (0, 0, -1)
k_ras = (0, 1, 0)
writing to means.mgz...
mghWrite(means.mgz, -1): could not open file
ERROR: failure writing means.mgz

Could you please tell me what can be wrong?

Thank you,
Tanja.
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Re: [Freesurfer] open .gca file

2011-03-09 Thread Bruce Fischl
Do you have permission to write to that directory?
Bruce



On Mar 9, 2011, at 7:45 AM, Tetiana Dadakova tetian...@gmail.com wrote:

 Dear FreeSurfer list,
 
 I try to open RB_all_2008-03-26.gca by typing
 
 mri_convert RB_all_2008-03-26.gca  -nth 0 means.mgz
 
 and get an error:
 
 mri_convert RB_all_2008-03-26.gca -nth 0 means.mgz
 $Id: mri_convert.c,v 1.166.2.2 2010/08/10 19:11:50 greve Exp $
 reading from RB_all_2008-03-26.gca...
 reading frame 0 of gca
 TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
 i_ras = (-1, 0, 0)
 j_ras = (0, 0, -1)
 k_ras = (0, 1, 0)
 writing to means.mgz...
 mghWrite(means.mgz, -1): could not open file
 ERROR: failure writing means.mgz
 
 Could you please tell me what can be wrong?
 
 Thank you,
 Tanja.
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 
 
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Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.